TW200706451A - Transmission apparatus for bicycle - Google Patents

Transmission apparatus for bicycle

Info

Publication number
TW200706451A
TW200706451A TW095109194A TW95109194A TW200706451A TW 200706451 A TW200706451 A TW 200706451A TW 095109194 A TW095109194 A TW 095109194A TW 95109194 A TW95109194 A TW 95109194A TW 200706451 A TW200706451 A TW 200706451A
Authority
TW
Taiwan
Prior art keywords
chain
transmission
bicycle
transmission apparatus
sprocket
Prior art date
Application number
TW095109194A
Other languages
Chinese (zh)
Other versions
TWI290115B (en
Inventor
Shinya Matsumoto
Akio Senda
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of TW200706451A publication Critical patent/TW200706451A/en
Application granted granted Critical
Publication of TWI290115B publication Critical patent/TWI290115B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/145—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the bottom bracket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio

Abstract

To improve traveling performance of a chain in a transmission apparatus for a bicycle. The transmission apparatus for the bicycle is equipped with an array guide 50 which is disposed between a drive sprocket and transmission sprocket group 40, and aligns a stayed chain C. The alignment guide 50 is composed of a guide roller 53a having an outer peripheral surface 58 guiding so as to align the staying part of the chain C. The outer peripheral surface 58 has a large diameter part 58a provided at the transmission sprocket 47 side of the minimum outside diameter and smaller diameter parts 58b, 58c which are provided at the transmission sprocket 41 side of the maximum outside diameter and smaller than the larger diameter part 58a. The chain C wound the transmission sprockets 41 to 43 is contacted to the smaller diameter parts 58b, 58c during no-staying of the chain C.
TW095109194A 2005-04-15 2006-03-17 Transmission apparatus for bicycle TWI290115B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005118931A JP4601480B2 (en) 2005-04-15 2005-04-15 Bicycle transmission

Publications (2)

Publication Number Publication Date
TW200706451A true TW200706451A (en) 2007-02-16
TWI290115B TWI290115B (en) 2007-11-21

Family

ID=37076888

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095109194A TWI290115B (en) 2005-04-15 2006-03-17 Transmission apparatus for bicycle

Country Status (5)

Country Link
US (1) US20060240919A1 (en)
JP (1) JP4601480B2 (en)
CN (1) CN1847082B (en)
NL (1) NL1031375C2 (en)
TW (1) TWI290115B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7381143B2 (en) * 2003-03-26 2008-06-03 Honda Motor Co., Ltd. Transmission apparatus for a bicycle
US20110028252A1 (en) * 2009-07-31 2011-02-03 Tzvetan Nedialkov Tzvetkov Universal skip-free derailleur
US8944945B2 (en) * 2010-04-14 2015-02-03 Richard J. Kilshaw Chain tensioner
JP5891361B2 (en) * 2011-06-01 2016-03-23 パナソニックＩｐマネジメント株式会社 Electric bicycle drive device and electric bicycle
KR101665789B1 (en) * 2014-12-12 2016-10-12 두산중공업 주식회사 Apparatus for arranging chain of bicycle
US9623931B2 (en) * 2015-03-06 2017-04-18 Shimano Inc. Bicycle transmission apparatus
US9789928B2 (en) * 2015-03-06 2017-10-17 Shimano Inc. Bicycle transmission apparatus
JP6605847B2 (en) * 2015-06-05 2019-11-13 ライフロボティクス株式会社 Robot arm mechanism
JP2017109529A (en) * 2015-12-14 2017-06-22 株式会社シマノ Crank assembly for bicycle
US9714067B1 (en) * 2016-02-29 2017-07-25 Shimano Inc. Bicycle chain device
US10316951B2 (en) 2016-07-13 2019-06-11 Shimano Inc. Bicycle drive unit
US10435112B2 (en) * 2017-04-07 2019-10-08 Shimano Inc. Bicycle drive train
WO2021178457A1 (en) * 2020-03-03 2021-09-10 Nelson William W Kits to convert single-speed bicycles to multi-speed bicycles
US11772743B2 (en) * 2022-02-18 2023-10-03 Joseph Francis Keenan System and method for bicycle transmission

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4411303Y1 (en) * 1966-06-15 1969-05-10
US3402942A (en) * 1966-06-17 1968-09-24 Shimano Industrial Co Device for tensioning the driving chain in a bicycle equipped with coaster brake and exposed speed change gear
US3785219A (en) * 1972-06-05 1974-01-15 J Anthamatten Coaster brake system for a multi-speed bicycle
FR2370624A1 (en) * 1976-11-10 1978-06-09 Houze Michel Motorcycle with weight transfer compensation - has axis of swing arms arranged higher than upper run of drive chain and anti-dive brake
JPS5633830Y2 (en) * 1977-06-14 1981-08-10
JPS5632391Y2 (en) * 1978-07-11 1981-08-01
US4306871A (en) * 1978-12-30 1981-12-22 Shimano Industrial Company, Limited Rear derailleur and control wire guide
JPS55178491U (en) * 1979-06-08 1980-12-22
JPS6029791U (en) * 1983-08-04 1985-02-28 株式会社シマノ bicycle rear derailleur
US4734323A (en) * 1986-04-22 1988-03-29 Toyoda Gosei Co., Ltd. Vibration damping soundproof sheets for use in vehicles
US4842569A (en) * 1987-11-16 1989-06-27 Recreational Accessoried Corporation Bicycle transmission having infinitely variable drive ratio
DE4129198A1 (en) * 1991-09-03 1993-03-04 Heinz Mueller Derailleur gearchange for bicycle - has sprockets on rear block moved to change gear, instead of chain
JP2541980Y2 (en) * 1992-05-29 1997-07-23 宮田工業株式会社 Chain entrainment prevention plate for bicycles
US5460576A (en) * 1993-10-07 1995-10-24 Barnett; Robert L. Bicycle chain guide
US5553510A (en) * 1995-02-27 1996-09-10 Balhorn; Alan C. Multi-speed transmission
US5873590A (en) * 1996-02-19 1999-02-23 Exedy Corporation Bicycle
US5725450A (en) * 1996-08-21 1998-03-10 Joshua Paris Device for preventing derailment of a bicycle chain
AT406365B (en) * 1997-02-21 2000-04-25 Josef Prajczer BICYCLE GEAR
WO2001015963A1 (en) * 1999-09-01 2001-03-08 Karlheinz Nicolai Bicycle with a rear wheel oscillating crank
US6287228B1 (en) * 1999-11-12 2001-09-11 Shimano, Inc. Rear derailleur with cable guide roller
NL1015777C2 (en) * 2000-07-21 2002-01-22 Der Linde Freddy Van Gear device for a bicycle, suitable for installation near a bottom bracket.
US7059983B2 (en) * 2002-03-20 2006-06-13 Jon Heim Multiple sprocket, multiple function chain guide
JP4115166B2 (en) * 2002-05-31 2008-07-09 本田技研工業株式会社 Bicycle with continuously variable transmission
JP4115311B2 (en) * 2003-03-26 2008-07-09 本田技研工業株式会社 Bicycle transmission

Also Published As

Publication number Publication date
US20060240919A1 (en) 2006-10-26
NL1031375A1 (en) 2006-10-17
NL1031375C2 (en) 2007-11-14
CN1847082A (en) 2006-10-18
JP2006298020A (en) 2006-11-02
TWI290115B (en) 2007-11-21
JP4601480B2 (en) 2010-12-22
CN1847082B (en) 2010-06-02

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees